Cu (II)-binding
Synthesis, characterization, antimicrobial, DNA binding and cytotoxic studies of Co(II), Ni(II), Cu(II) and Zn(II) complexes of quinoline-adenine Schiff bases
... interactions. Binding of the macromolecule leads to changes in the electronic absorption spectrum of the metal ...Base binding is expected to perturb the ligand field transition of the metal ...of ...
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DNA Binding, DNA Cleavage, BSA Binding, Antioxidant, Antibacterial Activity and Cytotoxicity Studies of Cu(II), Co(II) Complexes
... of Cu(II), Co(II) metal complexes with various Benzimidazolesi nteraction with DNA has been ...groove binding [15] and stacking ...DNA binding and cleavage ...
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Synthesis, structural characterization, DNA binding activity studies of Cu(II), Ni(II) and Zn(II) metal complexes containing thiazole moiety
... synthesized Cu(II), Ni(II) and Zn(II) complexes were ascertained on the basis of results by physicochemical and spectroscopic ...Schiff Cu(II), Ni(II) and Zn(II) ...
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“Synthesis, Characterization, and DNA- Binding Interaction Studies of Ni(II) and Cu (II) Complexes Containing Succinimide Moiety” by Sivakami Sudhasankar, India.
... living organisms and are, therefore, of great interest as potential drugs. 4-7 The coordination chemistry of nitrogen donor ligands is an interesting area of research. A great deal of attention in this area has been ...
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Synthesis, Characterization, DNA binding, DNA Cleavage and Antibacterial Studies of Ni(II) and Cu(II) Complexes of Pyridoxal Semicarbazone
... and Cu(II) complexes of Pyridoxal Semicarbazone (PLSC) have been synthesized and characterized by elemental analyses, molar conductance and magnetic susceptibility measurements, thermal analysis, ESI-MS, IR ...
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Spectroscopic Characterization, DNA Binding and Antibacterial Activity of Cu(II), Co(II) Complexes of Antipyrine Derivatives
... intercalative binding mode also comes from the emission spectroscopy of the ligand and Cu(II), Co(II) ...and Cu(II), Co(II) complexes were recorded at room temperature ...
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Synthesis, Characterization and Antimicrobial Screening Mixed Ligand Cu(II) and Zn(II) Complexes; DNA Binding Studies on Cu(II) Complex
... of Cu(II) and Zn(II) containing Schiff base is reported in ...DNA binding was also ...complex binding to DNA, as well as laying the foundation for the rational design of DNA structure ...
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Synthesis, Characterization of novel Cu(II) complexes of isatin derivatives as potential cytotoxicity, DNA binding, cleavage and antibacterial agents
... Abstract: Schiff-base ligands are potential anti-cancer, anti-bacterial and anti-viral agents and this activity tends to increase in metal(II) Schiff-base complexes. Some oxindole-Schiff base copper(II) ...
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I. THE BINDING OF Cu(II) and Zn(II) TO POLY-N-ISOPROPYLACRYLAMIDE AND ITS EFFECTS ON THE PHASE TRANSITION and II. THE SYNTHESIS AND CHARACTERIZATION OF NICKELALACTONES CHELATED BY P-N-P PINCER LIGANDS, Luke Aaron Fulton
... copper binding sites covalently linked to fluorophores over such small distances that quenching inevitably occurs after binding the ...overcome Cu(II)’s spatial quenching of fluorophore and ...
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Synthesis, Characterization and DNA Binding Studies of (E)-1-((Pyridin-2-yl)methylidene) semicarbazide Mn(II), Co(II), Ni(II) and Cu(II) Complexes
... All the chemicals were purchased from Sigma Aldrich and Himedia and used as received without further purification. Elemental (C, H, N) analysis were carried out using Perkin Elmer 2400 II Elemental Analyzer. FTIR ...
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Cu(II) enhances the effect of Alzheimer’s amyloid-β peptide on microglial activation
... nonspecific binding, the membrane was blocked with 5 % nonfat milk in TBST for 1 h at room temperature and then incubated overnight at 4 °C with primary antibodies specific for iNOS, phospho-IκB-α, IκB-α, ...
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Complexes of Co(II), Cu(II) and Ni(II) with Antineoplastic Agent Imatinib Mesylate: Synthesis, Characterization and Biological Activity
... Biometal ions in biological systems usually interact with various parts of different organic and inorganic biomolecules via O-, N- and S-donor atoms. There are attraction between electron-rich functional groups in ...
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Interaction of Metallic Iron with Solutions Containing Humic Acids and Cu(II)
... when Cu(II) ions are present in the solution ...Besides, Cu(II) ions from the solution are completely removed after ...of Cu(II) ions on the decontamination process could be ...
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Efficiency of Rice Husk for Removal of Cu(II) and Zn(II) Ions from Aqueous Solution
... of Cu(II) and Zn(II) ions on rice husk from artificially prepared aqueous solutions of these metal ions was investigated following the batch mode adsorption ...the Cu(II) and ...
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Electrochemical Study of Complexes of Cu(II) and Ni(II) with thiosemicarbazone
... ions, Cu(II) is the most effective available divalent ion for binding to organic ...hand Cu(II) can readily undergo one electron redox reactions in the biological redox range producing ...
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Prion-derived copper-binding peptide fragments catalyze the generation of superoxide anion in the presence of aromatic monoamines
... the Cu-binding sites analogous to the octarepeats are known as hexa-repeats with each repeat consisting of the amino acid sequence HNPGYP and here again His residues play a key role in anchoring of ...
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Synthesis, structural visualization, spectroscopic, and thermal studies of charge transfer Cu(II), Ni(II) and Zn(II) bromides-carbamide complexes at elevated temperature
... = Cu, Co; X = organic anion) [32-34] have been extensively studied because of their interesting magnetic properties, that are strongly dependent on the structure and molecular ordering of intercalated anions, as ...
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Simultaneous Determination of Pb(II), Cu(II) and Ni(II) with MEDTA by Ultraviolet and Visible Derivative Spectrophotometry
... Pb(II), Cu(II) and Ni(II) of known concentration was put into 10 mL graduated flasks, 3 mL of 5% MEDTA were added, the pH was adjusted to ...
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Synthesis and Characterization of Co(Ii), Ni(Ii), Cu(Ii), and Zn(Ii) Complexes of Thiosemicarbazones
... All chemicals were of analytical reagent grade having high purity, purchased from Sigma Aldrich and solvent used for synthesis, recrytalization and extraction of ligands and complexes were methanol, ethyl acetate, ...
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Development of Extractive Spectrophotometric Determination of Copper (II) using N (o hydroxy benzylidene) pyridine 2 amine (NOHBPA)
... prepared by dissolving accurately weighed copper sulphate in water containing dilute sulphuric acid and it was standardized by benzoin-α-oxime method [14]. Working solutions of Cu (II) were made by diluting ...
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